LeadIQ logo
Learn more at LeadIQ.com
Tsiouvaras Simmons Holderness, Inc. logo

Tsiouvaras Simmons Holderness, Inc. Employee Directory

Civil EngineeringColorado, United States51-200 Employees

Tsiouvaras Simmons Holderness, Inc. (TSH) is a Colorado-based civil engineering firm founded in 2005 that focuses on transportation projects within the state. It provides bridge, highway, traffic, and hydraulic design along with construction management services for transportation work. The firm serves public sector clients, including the Colorado Department of Transportation, local jurisdictions, transit agencies, and airports.

Based in Greenwood Village, Colorado, TSH operates as a mid-sized practice that has completed numerous complex projects, contributing to its industry recognition in its early years. The firm emphasizes aligning its work with public interests and client needs, aiming to deliver projects that meet high standards.

Find Tsiouvaras Simmons Holderness, Inc. employees' phone numbers or email addresses

Tsiouvaras Simmons Holderness, Inc. Global Highlights

Location
Employees

North America
25

Minus sign iconPlus sign icon
  • United States Of America
    25

Europe
1

Minus sign iconPlus sign icon
  • United Kingdom Of Great Britain And Northern Ireland
    1

Tsiouvaras Simmons Holderness, Inc.'s Leadership

  • Senior Director - Investment Analytics at Tsiouvaras Simmons Holderness, Inc.
    M. R.
    Senior Director - Investment Analytics
    Mobile Phone
  • Project Manager at Tsiouvaras Simmons Holderness, Inc.
    K. M.
    Project Manager
    Mobile Phone
  • Project Manager at Tsiouvaras Simmons Holderness, Inc.
    S. F.
    Project Manager
    Mobile Phone
  • Structures Leader / Bridge Engineer at Tsiouvaras Simmons Holderness, Inc.
    C. H.
    Structures Leader / Bridge Engineer
    Mobile Phone
  • Bridge Engineer at Tsiouvaras Simmons Holderness, Inc.
    C. K. P. S.
    Bridge Engineer
    Mobile Phone
  • Civil Design Technician And Detailer at Tsiouvaras Simmons Holderness, Inc.
    K. H.
    Civil Design Technician And Detailer
    Mobile Phone
  • Project Engineer at Tsiouvaras Simmons Holderness, Inc.
    R. C.
    Project Engineer
    Mobile Phone
  • Proposal Coordinator at Tsiouvaras Simmons Holderness, Inc.
    A. L.
    Proposal Coordinator
    Mobile Phone

Tsiouvaras Simmons Holderness, Inc. Employee Metrics

100%
50%
0%
2026
2025
  • Arts & Design
  • Community & Social Services
  • Program & Project Management
  • Other

Contact profiles from Tsiouvaras Simmons Holderness, Inc.

Name
Title
Contact
Location
Last Update
  • Senior Director - Investment Analytics at Tsiouvaras Simmons Holderness, Inc.
    M. R.
    Senior Director - Investment Analytics
    Mobile Phone
    Oct 22, 2024
  • Project Manager at Tsiouvaras Simmons Holderness, Inc.
    K. M.
    Project Manager
    Mobile Phone
    United Kingdom, England
    Oct 21, 2024
  • Project Manager at Tsiouvaras Simmons Holderness, Inc.
    S. F.
    Project Manager
    Mobile Phone
    Oct 17, 2024
  • Structures Leader / Bridge Engineer at Tsiouvaras Simmons Holderness, Inc.
    C. H.
    Structures Leader / Bridge Engineer
    Mobile Phone
    Sep 08, 2026
  • Bridge Engineer at Tsiouvaras Simmons Holderness, Inc.
    C. K. P. S.
    Bridge Engineer
    Mobile Phone
    Jun 14, 2025
  • Civil Design Technician And Detailer at Tsiouvaras Simmons Holderness, Inc.
    K. H.
    Civil Design Technician And Detailer
    Mobile Phone
    Oct 16, 2024
  • Project Engineer at Tsiouvaras Simmons Holderness, Inc.
    R. C.
    Project Engineer
    Mobile Phone
    Oct 23, 2024
  • Proposal Coordinator at Tsiouvaras Simmons Holderness, Inc.
    A. L.
    Proposal Coordinator
    Mobile Phone
    Sep 08, 2026

Frequently Asked Questions

What is Tsiouvaras Simmons Holderness, Inc. known for?

Minus sign iconPlus sign iconTsiouvaras Simmons Holderness, Inc. operates in the Civil Engineering industry. You can contact Tsiouvaras Simmons Holderness, Inc.'s main corporate office by phone at
+1-303-771-****
. Explore Tsiouvaras Simmons Holderness, Inc.'s company overview page for more information.

What is Tsiouvaras Simmons Holderness, Inc.'s most common email format?

Minus sign iconPlus sign iconTsiouvaras Simmons Holderness, Inc. employees' email format typically follows the pattern of First.Last@tshengineering.com. Trying to find reliable and up-to-date employee contact data? Find more Tsiouvaras Simmons Holderness, Inc. email formats with LeadIQ.

How many employees does Tsiouvaras Simmons Holderness, Inc. have currently?

Minus sign iconPlus sign iconTsiouvaras Simmons Holderness, Inc. has approximately 51 employees as of July 2026. These team members are located across 2 continents, including North America and Europe.

Who are Tsiouvaras Simmons Holderness, Inc.'s key employees and leadership?

Minus sign iconPlus sign icon

As of July 2026, Tsiouvaras Simmons Holderness, Inc.'s key employees include:

  • Senior Director - Investment Analytics: M. R.
  • Project Manager: K. M.
  • Project Manager: S. F.
  • Structures Leader / Bridge Engineer: C. H.
  • Bridge Engineer: C. K. P. S.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

  • B2B data verified in real-time
  • Sync data to your CRM, & add it to an outreach sequence in one click
  • Integrations with your tech stack for optimal efficiency
  • A patented AI cold email generator
  • Account & contact-level job change tracking

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.